Rottnest Island shipwrecks
Since the first Europeans visited the west coast of Australia in the 17th century, Rottnest Island has seen numerous shipwrecks. The 11-kilometre-long (6.8 mi) and 4.5-kilometre-wide (2.8 mi) island is surrounded by hidden and partly exposed reefs whilst being buffeted by north-westerly winter gales as well as very strong south-west summer sea "breezes".
Source: Wikipedia — Rottnest Island shipwrecks (CC BY-SA 4.0)